Wednesday, December 29, 2010

Telepresence revisited

Read a story today about South Korean children being taught English remotely using robots and telepresence.  This is a twist on the use of telepresence in healthcare with the use of concepts like eICU.
http://news.cnet.com/8301-17938_105-20026714-1.html?tag=cnetRiver

Thursday, December 16, 2010

Sunday, December 12, 2010

Monday, December 6, 2010

Understanding a Possible Source of Botnets

Last week a Russian man, accused of responsibility for over a third of distributed spam, was arrested.  I have discussed botnets in an earlier blog.  The information on the arrest provides background on this annoying crime.  The man is responsible for the Mega-D automated botnet. 

The 23-year old Oleg Nikolaenko pleaded not guilty, but was denied bail because he was considered a flight risk. According to the article about the accused at http://www.cnn.com/2010/TECH/web/12/03/spam.king.arraignment/index.html - the man has been followed for the past three years.  According to the article the spammer earned almost half a million dollars in just six months during 2007.

The botnets spue spam ranging from erectile dysfunction drugs, to herbal remedies, and counterfeit watches. The botnet originator is termed a "bot herder."  Bot herders control targeted computers, known as "zombies," from a remote location. "Honeypots" are used to track the bad guys.  To find out more, you might want to read a How Stuff Works article at http://electronics.howstuffworks.com/how-to-tech/how-to-fix-zombie-computer2.htm

Friday, December 3, 2010

Health Information Technology Articles

The CARING-ANIA listserv member shared some articles that they found helpful.  I am noting them below

Kitzmiller, R., Anderson, R., & McDaniel, R. (2010). Making sense of health information technology implementation: A qualitative study protocol. Implementation Science, 5(1), 95. Retrieved from http://www.implementationscience.com


Clancy, T. R., Delaney, C. W., Segre, A., Carley, K., Kuziak, A., & Yu, H. (2007). Predicting the impact of an electronic health record on practice patterns using computational modeling and simulation. AMIA Annual Symposium Proceedings, 145-149.

Hendrich A., Chow, M. P., Skierczynski, B. A. & Lu, D. (2008). A 36-Hospital Time and Motion Study: How Do Medical-Surgical Nurses Spend Their Time? The Permanente Journal, 12(3). Retrieved from http://xnet.kp.org/permanentejournal/sum08/time-study.html/time-study.pdf